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11756752530252 = 2237313420950377
BaseRepresentation
bin1010101100010101010100…
…0011101110101101001100
31112121221020022001022210020
42223011111003232231030
53020110312121432002
641000551052342140
72322253200435612
oct253052503565514
945557208038706
1011756752530252
11382301333a574
12139a654774950
1367387059bb32
142c905bd096b2
15155c47d3b2bc
hexab1550eeb4c

11756752530252 has 24 divisors (see below), whose sum is σ = 27808209183216. Its totient is φ = 3865233708288.

The previous prime is 11756752530223. The next prime is 11756752530277. The reversal of 11756752530252 is 25203525765711.

11756752530252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11756752530195 and 11756752530204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6710474313 + ... + 6710476064.

It is an arithmetic number, because the mean of its divisors is an integer number (1158675382634).

Almost surely, 211756752530252 is an apocalyptic number.

11756752530252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11756752530252 is an abundant number, since it is smaller than the sum of its proper divisors (16051456652964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11756752530252 is a wasteful number, since it uses less digits than its factorization.

11756752530252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13420950457 (or 13420950455 counting only the distinct ones).

The product of its (nonzero) digits is 4410000, while the sum is 51.

The spelling of 11756752530252 in words is "eleven trillion, seven hundred fifty-six billion, seven hundred fifty-two million, five hundred thirty thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 73 146 219 292 438 876 13420950377 26841900754 40262851131 53683801508 80525702262 161051404524 979729377521 1959458755042 2939188132563 3918917510084 5878376265126 11756752530252